223200000323 has 4 divisors (see below), whose sum is σ = 226257534648. Its totient is φ = 220142466000.

The previous prime is 223200000263. The next prime is 223200000337. The reversal of 223200000323 is 323000002322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223200000323 - 2¹⁰ = 223199999299 is a prime.

It is a super-3 number, since 3×223200000323³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223200000523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528767053 + ... + 1528767198.

It is an arithmetic number, because the mean of its divisors is an integer number (56564383662).

Almost surely, 2^223200000323 is an apocalyptic number.

223200000323 is a deficient number, since it is larger than the sum of its proper divisors (3057534325).

223200000323 is an equidigital number, since it uses as much as digits as its factorization.

223200000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057534324.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 223200000323 its reverse (323000002322), we get a palindrome (546200002645).

The spelling of 223200000323 in words is "two hundred twenty-three billion, two hundred million, three hundred twenty-three", and thus it is an aban number.